Technology Offerings

The current technology demonstrates that treatment with ciprofloxacin leads to immunosuppression of T-cells isolated from patients with atopic dermatitis.

The invention proposes to use the travelling wave concept, but to couple high frequency waves only into an object to be investigated. However, in contrast to the prior art, the high frequency device enables to couple in RF waves targeted into a particular section of interest of the object. This offers the advantage that the excluded parts are not unnecessarily exposed to the RF waves and do not contribute to RF expo-sure limit calculations, which allows for a coupling in of a larger dose of the RF energy at a location where it is required. The hardware MRI device has a coaxial arrangement of tubular elements.

90% of sporadic colorectal carcinomas carry loss-of-function mutations in the adenomatous polyposis coli (APC) gene, which encodes a scaffolding protein mediating constitutive destruction of the ?-catenin transcriptional co-activator in the absence of Wnt ligand. DKFZ inventors detected NKD1 and C10orf54 as biomarkers for identification of Wnt/?-catenin modulating compounds, such as small molecules, interfering RNAs, peptides and antibodies and thus can be used for the development of a kit or an assay for detection of such compounds. This kit or assay can additionally be used as a companion diagnostic resource to identify patients in need of a treatment that modulates the Wnt/?-catenin signaling pathway (e.g. targeted therapy).

The technology is a method for determining the in vivo localization of double-strand breaks in a host cell using a linear polynucleotide.

The TNF-Related Apoptosis-Inducing Ligand (TRAIL) has been shown to be involved in apoptosis, cell survival, migration and proliferation. DKFZ inventors identified a multitude of genes encoding proteins that are associated with cell death induction by TRAIL. According to its individual function, inhibition or activation of the respective gene or gene product is assumed to have beneficial effects on cancer treatment. The technology can be used to screen for small molecules, antibodies or siRNAs that are capable of modulating TRAIL-induced cell death, thus having the potential to kill cancer cells or to sensitize cancer cells to established cancer drugs.

Currently, Multileaf Collimators (MLC) are established and state of the art in numerous devices for radiotherapy used for cancer treatment. However, the established MLC comprising 80 and more leafs require an enormous space at the level of the leaves together with corresponding drive elements and position measuring/ acquisi-tion. Since space is very limited within the head of linear accelerators DKFZ developed a smaller sized Compact MLC, which prototype was tested successfully.